Description:

This error code, EPC 000191.00, indicates that the EPC has registered a transmission speed during the calibration of the transmission. This issue can be caused by:

• A defective transmission speed sensor (B104/B172).
• The tractor not being on a level surface during calibration, causing it to move (resulting in detected transmission speed).

Reaction:

When this error is detected, the calibration process may be interrupted or invalidated, preventing proper transmission calibration and potentially affecting overall performance.

Recommendations:

Inspect and Replace Transmission Speed Sensors:

• Check the condition and functionality of the transmission speed sensors (B104/B172). Replace them if they are found to be defective.

Ensure Stationary and Level Calibration Surface:

• Make sure the tractor is on a flat, level surface during the calibration process. Ensure that it remains stationary throughout the procedure to prevent movement.

Verify Sensor Connections:

• Inspect the wiring and connections to the transmission speed sensors for any signs of damage or loose connections. Repair or replace as necessary.

Recalibrate Transmission:

• After addressing the above issues, restart the transmission calibration process to ensure accurate calibration.

Note:

Proper calibration of the transmission is crucial for optimal performance. Regular maintenance and checks of sensors and calibration conditions can help prevent such errors.